Dr. Carolyn Shanley Day, MD
- Medicare services, 2024
- 201
- Medicare patients, 2024
- 148
- Part D claims, 2024
- 367
- Hospital affiliations
- 1
- Industry payments
- $6,240
- Practice address
- 4420 Lake Boone Trail, Raleigh, NC 27607
- Practice phone
- Call (919) 784-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Day's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Carolyn Shanley Day is a general surgeon in Raleigh, North Carolina
Dr. Day practices at UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System.
Dr. Day's NPI, 1902803109, was assigned on July 1, 2005. Dr. Day graduated from Brody School of Medicine at East Carolina University in 1999. Dr. Day holds North Carolina license 201301684.
- NPI
- 1902803109NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729079504
- NPI enumeration date
- July 1, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 784-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Carolyn Shanley Day practices at UNC Health Rex in Raleigh, North Carolina
Dr. Day's primary practice is UNC Health Rex, at 4420 Lake Boone Trail, Raleigh, NC 27607 in Wake County. The practice phone is (919) 784-3100.
- UNC Health Rex4420 Lake Boone Trail, Raleigh, NC 27607 · Wake CountyPhone(919) 784-3100
Source: Dmand AI Affiliation Data
Dr. Carolyn Shanley Day is affiliated with 4 sites of care and 2 medical groups
Dr. Day's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. The medical group on file is North Carolina Heart & Vascular Hospital. Dmand AI also links Dr. Day to 2 more group practices and clinics, 1 clinical lab and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Carolyn Shanley Day's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Day practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Health Rex | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of North Carolina Health Care System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Carolyn Shanley Day is one of 1,053 general surgeons in North Carolina
Surgery is Dr. Day's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Day's licenses on file in 3 states: North Carolina, Indiana and Kentucky.
Specialties and state licenses
- Surgery, North CarolinaPrimary
- Indiana license
- Specialist, Kentucky
General surgeons near Dr. Day
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Carolyn Shanley Day billed Medicare for 201 services in 2024
CMS data shows 201 Medicare services from Dr. Day across 9 procedure codes in 2024, for 148 Medicare patients. Medicare paid $25,702 for them.
Dr. Day's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2482024: 16434%
- Surgery
- 2023: 492024: 3724%
Where Dr. Day's Medicare services took place, 2024
- In an office15175%
- In a facility5025%
Dr. Day compared with the North Carolina median for general surgeons, 2024
- Dr. Day
- North Carolina median
- Medicare services
- 201vs 15133% above
- Medicare patients
- 148vs 11529% above
- Part D claims
- 296vs 417.2 times
Medians across 950 general surgeons in North Carolina with Dmand AI profiles that report each measure.
Dr. Day's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Day?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Day and other general surgeons in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carolyn Shanley Day treated 148 Medicare patients in 2024, average age 72
CMS counts 148 Medicare patients who saw Dr. Day in 2024. The largest group is 65 to 74, with 63 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.55, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Day's median patient age at 73, with 49% women.
Dr. Day's Medicare patients by age, 2024
Dr. Day's Medicare patients by sex, 2024
- Women8054%
- Men6846%
Chronic conditions among Dr. Day's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Chronic kidney disease39%
- Ischemic heart disease38%
- Anxiety36%
- Mood disorders33%
- Depression32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Day's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carolyn Shanley Day wrote 367 Medicare Part D claims in 2024
In 2024, Dr. Day wrote 367 Medicare Part D claims for 161 patients. 100% of them were for generic drugs. CMS names the drug for 296 of them, across 4 drugs with 11 or more claims each, at $1,021 in total drug cost. In 2023, CMS named 342 claims across 4 drugs.
Dr. Day's Part D claims by kind of drug, 2024
- Generic366 claims100%
- Brand-name and other1 claims0%
Dr. Day's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Day's Part D claims, 2024
- Opioids42%154 of 367 claims
- Antibiotics13%47 of 367 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3422024: 29613%
Drugs named by CMS: 4 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Carolyn Shanley Day ranks in the 77th percentile for removal of tissue in Medicare
Dr. Day accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 42 procedures of removal of tissue by Dr. Day, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Day ranks in Medicare procedure volume
- Removal of tissue
- 77th percentile42 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Carolyn Shanley Day received $6,240 in industry payments from 2016 to 2025
CMS Open Payments shows 50 general payments to Dr. Day from 14 drug and device companies from 2016 to 2025. Education make up the largest share, 64% of the total. Intuitive Surgical, Inc. paid the most, $4,978.
General payments to Dr. Day by program year, 2016 to 2025
General payments to Dr. Day by kind, 2016 to 2025
- Education$4,00064%
- Food and beverage$1,50324%
- Travel and lodging$73712%
Companies that paid Dr. Day the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Carolyn Shanley Day graduated from Brody School of Medicine at East Carolina University
Dr. Day graduated from Brody School of Medicine at East Carolina University in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Carolyn Shanley Day's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Carolyn Shanley Day
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Carolyn Shanley Day's NPI number?
Dr. Carolyn Shanley Day's NPI number is 1902803109. It was assigned on July 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Carolyn Shanley Day?
Dr. Carolyn Shanley Day is a general surgeon in Raleigh, North Carolina. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Carolyn Shanley Day practice?
Dr. Day practices at 4420 Lake Boone Trail, Raleigh, NC 27607. Dr. Day's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Day to 2 group practices and clinics, 1 clinical lab and 1 medical group.
What is Dr. Carolyn Shanley Day's office phone number?
The practice phone on file for Dr. Day is (919) 784-3100.
What is Dr. Carolyn Shanley Day's medical license number?
Dr. Day holds North Carolina license 201301684, one of the licenses on file in 3 states.
Which states has Dr. Carolyn Shanley Day been licensed in?
Dmand AI has state licenses on file for Dr. Day in North Carolina, Indiana and Kentucky.
Which hospitals is Dr. Carolyn Shanley Day affiliated with?
Dr. Day practices at UNC Health Rex in Raleigh, North Carolina.
What medical group is Dr. Carolyn Shanley Day part of?
Dr. Day is linked to North Carolina Heart & Vascular Hospital. Dmand AI links Dr. Day to 1 more medical group.
Does Dr. Carolyn Shanley Day accept Medicare?
Yes. CMS data shows Dr. Day billed Medicare for 201 services in 2024, and Dr. Day accepts Medicare assignment.
How many Medicare patients does Dr. Carolyn Shanley Day see?
CMS counts 148 Medicare patients who saw Dr. Day in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Carolyn Shanley Day bill to Medicare?
In 2024, Dr. Day's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99212).
Where did Dr. Carolyn Shanley Day go to medical school?
Dr. Day graduated from Brody School of Medicine at East Carolina University in 1999.
What drugs does Dr. Carolyn Shanley Day prescribe most?
In 2024 Medicare Part D data, Dr. Day's most prescribed drugs by claims were Oxycodone HCl, Ondansetron ODT and Ondansetron HCl.
Has Dr. Carolyn Shanley Day received payments from drug or device companies?
CMS Open Payments shows $6,240 in general payments to Dr. Day from 14 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Carolyn Shanley Day been practicing?
Dr. Day graduated from medical school in 1999, 27 years ago.
Selling to surgery practices?
See general surgeons in North Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card